物探化探计算技术2012，Vol.34Issue(3)：314-319,6.DOI:10.3969/j.issn.1001-1749.2012.03.13
静态校正技术在册亨县纳相金矿音频大地电磁法勘探中的应用
THE TECHNIQUES OF THE STATIC CALIBRATION IN AUDIO MAGNETOTELLURIC AND ITS APPLICATION TO A CARLIN-TYPE GOLD DEPOSIT IN THE WEST OF GUIZHOU PROVINCE
摘要
Abstract
Audio magnetotelluric referred to AMT, as an magnetotelluric method , it is applied to the shallow-depth geophysical exploration. The probing depth is generally within 2000m. And it is an effective means of geophysical exploration. But the static effects is a difficult issue of the magnetotelluric method, it cause more trouble for data processing. This paper describes the basic principles of magnetotelluric method and the mechanism of Static Effects. And we discuss the different techniques in the static calibration. The paper takes a geophysical exploration of a carlin-type gold deposit in the west of Guizhou province for instance to introduce the Static Calibration s use in the data processing of AMT.关键词
音频大地电磁法(AMT)/静态效应/卡林型金矿Key words
audio magnetotelluric (AMT) / static effects/ Carlin-type gold deposit分类
天文与地球科学引用本文复制引用
彭乾云,周明平,张德全,杨炳南..静态校正技术在册亨县纳相金矿音频大地电磁法勘探中的应用[J].物探化探计算技术,2012,34(3):314-319,6.基金项目
贵州省地质矿产勘查开发局地质科研项目基金(黔地矿科2010-1) （黔地矿科2010-1）
